package com.rockcent.service;

import java.math.BigDecimal;

/**
 * 商户扣费
 * Created by zhangjh on 2017/4/5.
 */
public interface MerchantServiceFeeSrv {

    /**
     * 每月的商户服务费扣减
     * @param mallId 平台id
     * @param merchantId 商户id
     * @param settlementTime 当前扣费日
     * @param operatAmount 金额
     */
    void deductions(Long mallId, Long merchantId, String settlementTime, BigDecimal operatAmount);
}
